SU570778A1 - Peristaltic metering device - Google Patents
Peristaltic metering deviceInfo
- Publication number
- SU570778A1 SU570778A1 SU7602321659A SU2321659A SU570778A1 SU 570778 A1 SU570778 A1 SU 570778A1 SU 7602321659 A SU7602321659 A SU 7602321659A SU 2321659 A SU2321659 A SU 2321659A SU 570778 A1 SU570778 A1 SU 570778A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metering device
- peristaltic metering
- hose
- loop
- peristaltic
- Prior art date
Links
Description
с сверху ййз. Содержимое -верхней части петли подаетсй на выход, а со стороны входа за счет разрежени засасываетс нова норци жидкости. Так продолжаетс до тех лор) дока петл не переместитс вниз и верхн .часть петли не нажмет на ролик 5. При этом замыкаетс контакт 10, устройство 12 управлени переключает направление вала 4, а кулачок вновь занимает положение, показанное на чертеже. Ролки 16 отходит от шланга примерно на половину его диаметра, а выступ 23 полностью пережимает канал шланга. Петл перемещаетс в верхнее положение и в момент нажати на ролик 6 дает сигнал на остановку двигател 7, после чего цикл дозировани новтор етс .from above yiz. The content of the upper part of the loop is fed to the outlet, and from the inlet side, a new liquid is sucked in from the inlet side due to vacuum. This continues until the loop does not move downward and the upper part of the loop does not press the roller 5. At this time, contact 10 is closed, control device 12 switches the direction of shaft 4, and the cam again takes the position shown in the drawing. The rollers 16 moves away from the hose about half of its diameter, and the protrusion 23 completely clamps the channel of the hose. The loop moves to the upper position and at the moment of pressing the roller 6 gives a signal to stop the engine 7, after which the dosing cycle is repeated.
Величина дозы зависит от диаметра шланга и от длины прокатки, следовательно, при шланге данного диаметра величину дозы можно мен ть изменением размера петли простым выдвижением шланга через зажим 2. Это можно делать и во врем работы дозатора. Предлагаемый дозатор упрощает процесс дозировани и расшир ет пределы регулировани .The dose depends on the diameter of the hose and the length of rolling, therefore, with a hose of this diameter, the dose can be changed by changing the size of the loop by simply extending the hose through clamp 2. This can be done while the metering unit is running. The proposed dispenser simplifies the dispensing process and expands the control limits.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602321659A SU570778A1 (en) | 1976-02-04 | 1976-02-04 | Peristaltic metering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602321659A SU570778A1 (en) | 1976-02-04 | 1976-02-04 | Peristaltic metering device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU570778A1 true SU570778A1 (en) | 1977-08-30 |
Family
ID=20648015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602321659A SU570778A1 (en) | 1976-02-04 | 1976-02-04 | Peristaltic metering device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU570778A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921767A1 (en) * | 1978-06-23 | 1980-01-10 | Inst Biologicheskoi Fiz | PERISTALTIC DOSING DEVICE AND BASED SYSTEM FOR PERISTALTIC DOSING |
-
1976
- 1976-02-04 SU SU7602321659A patent/SU570778A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2921767A1 (en) * | 1978-06-23 | 1980-01-10 | Inst Biologicheskoi Fiz | PERISTALTIC DOSING DEVICE AND BASED SYSTEM FOR PERISTALTIC DOSING |
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